What is Power over Ethernet and how might you use it?

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Power over Ethernet (PoE) is a feature that might be available on high-end wired network adapters that allows power to be transmitted over Ethernet cable. Using this feature, you can place a wireless access point, webcam, IP phone, or other device that needs power, in a position in a building where you don't have an electrical outlet. The Ethernet cable to the device provides both power and data transmissions. Some devices, such as a webcam, are designed to receive both power and data from the Ethernet cable. For other devices, you must use a splitter that splits the data transmission and the power transmission.

Computer Science & Information Technology

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Event sounds are useful when you need the animation in your movie to coincide with the sound.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

Which of the following is false regarding the Windows Media Player ActiveX Control?

a) It can be integrated with HTML documents using the EMBED element. b) It can be integrated with HTML documents using the OBJECT element. c) Its properties can be set through the PARAM element d) Its audio player and video player have different CLASSIDs

Computer Science & Information Technology

Health professionals are obligated to report findings of the following nature:

A. A patient has threatened another person B. Injuries that may indicate child abuse C. Knife and gunshot wounds D. All of the above

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To list all the columns in a table, use the LIST COLUMNS command.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology